Individual Calculations March 2011
 Kunin, Vitaly  Total change: -10.20  Rating chartPersonal card
 Aeroflot open 2011 B Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2420 2548 5.00 9 -1.02 10 -10.20 
  Lu, Shanglei 2416 CHN0.501-0.1810-1.80 
  Tunik, Gennady g2450 RUS0.501-0.1310-1.30 
  Batchuluun, Tsegmed m2424 MGL1.0010.33103.30 
  Obolenskikh, Dmitry 2467 RUS0.001-0.6110-6.10 
  Kurukin, Dmitry 2313 RUS1.0010.21102.10 
  Bitoon, Richard m2461 PHI1.0010.38103.80 
  Gundavaa, Bayarsaikhan 2493 MGL0.001-0.5810-5.80 
  Hayrapetian, Ovik f2344 ARM0.001-0.7610-7.60 
  Abbasifar, Hasan f2411 IRI1.0010.32103.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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